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f3a4a2b0be
o Completely package-safe (with evil tricks) o Bump PORTREVISION Because I haven't invented any convenient dialog script to ask people what protocol (smtp/qmqp) and what address of their mail server, there still one comment left in pkg-message. If there's any, please tell me where to steal^h^h^hudy. Reviewed by: Sybolt de Boer <bolt@xs4all.nl>
94 lines
2.1 KiB
Bash
94 lines
2.1 KiB
Bash
#!/bin/sh
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user=nullmail
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group=nullmail
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ask() {
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local question default answer
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question=$1
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default=$2
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if [ -z "${PACKAGE_BUILDING}" ]; then
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read -p "${question} [${default}]? " answer
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fi
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if [ x${answer} = x ]; then
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answer=${default}
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fi
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echo ${answer}
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}
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yesno() {
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local dflt question answer
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question=$1
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dflt=$2
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while :; do
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answer=$(ask "${question}" "${dflt}")
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case "${answer}" in
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[Yy]*) return 0;;
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[Nn]*) return 1;;
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esac
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echo "Please answer yes or no."
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done
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}
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delete_account() {
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local u g home
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u=$1
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g=$2
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if yesno "Do you want me to remove group \"${g}\"" y; then
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pw groupdel -n ${g}
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echo "Done."
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fi
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if yesno "Do you want me to remove user \"${u}\"" y; then
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eval home=~${u}
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pw userdel -n ${u}
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echo "Done."
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if [ -d "${home}" ]; then
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echo "Please remember to check if there's any unsent mail left"
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echo "in the home directory \"${home}\""
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fi
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fi
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}
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if [ x"$2" = xDEINSTALL ]; then
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if [ ! -n "$BATCH" ]; then
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if /bin/ps -axc | /usr/bin/grep -q nullmailer-send; then
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if yesno "There are some nullmailer processes running. Shall I kill them" y; then
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${PKG_PREFIX}/etc/rc.d/nullmail.sh stop
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sleep 2
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else
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echo "OK ... I hope you know what you are doing."
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fi
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fi
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fi
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fi
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if [ x"$2" = xPOST-DEINSTALL ]; then
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tmp="/etc/#nullmailer$$"
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if [ ! -n "$BATCH" ]; then
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if yesno "Do you want me to remove the nullmail logging from \"/etc/syslog.conf\"" y; then
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sed "/nullmail\.log\$/d" /etc/syslog.conf >${tmp} || exit
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chmod 644 ${tmp}
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mv ${tmp} /etc/syslog.conf || exit
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if [ -f /var/run/syslog.pid ]; then
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echo "Giving syslogd a kick in the pants."
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kill -HUP `cat /var/run/syslog.pid`
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fi
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fi
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if yesno "Do you want me to remove the nullmail log entry from \"/etc/newsyslog.conf\"" y; then
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sed "/nullmail\.log/d" /etc/newsyslog.conf >${tmp} || exit
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chmod 644 ${tmp}
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mv ${tmp} /etc/newsyslog.conf || exit
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echo "Done."
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fi
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delete_account ${user} ${group}
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fi
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fi
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